(WILL GIVE BRAINLIEST ANSWER) The universal set U is defined as the set of positive integers less than 10. The subsets A and B are defined as:

A = {integers that are multiples of 3}
B = {integers that are factors of 30}

(a) List the elements of
(i) A:
(ii) B:

the answer i think is a)

step-by-step explanation:

question 1 is 8, question 2 is 9, question 3 is 24

step-by-step explanation:

now, the numbers they give you at the top are the key. from there, you just have to plug and chug! let's try 1, 2, and 3!

key: a=3, b=5, c=6

1. a+5

remember, a=3, so we plug that in to get 3+5=8

2. 15-c

c=6, so we plug that in to get 15-6=9

3. 4b

b=6, so we plug it in to get 4*6=24

time to try the rest on your own! if you put the answers below in a comment, i'll check them for you!

898.1666667

step-by-step explanation:

5389/6 = 898.1666667